Regional Blur Reduction In Images

K. Balasubramonian; S. Gunasekaran; N. Nithiyanandam; K. P. Rajappan

doi:10.1117/12.935334

26 October 1983 Regional Blur Reduction In Images

K. Balasubramonian, S. Gunasekaran, N. Nithiyanandam, K. P. Rajappan

Proceedings Volume 0397, Applications of Digital Image Processing V; (1983) https://doi.org/10.1117/12.935334
Event: 1983 International Technical Conference/Europe, 1983, Geneva, Switzerland

Abstract

One method of picking up of the sectional images of the 3-D object for video transmission is to use an assembly of cameras having their focal planes adjusted to fall in different lateral regions of the object. The image registered in each camera has regional blur due to defocusing of other lateral regions of the object. Two image processing techniques are described to reduce this blur effect. The first technique is based on negative neighborhood averaging on threshold and the second method is based on spatial modulation and filtering,

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K. Balasubramonian, S. Gunasekaran, N. Nithiyanandam, and K. P. Rajappan "Regional Blur Reduction In Images", Proc. SPIE 0397, Applications of Digital Image Processing V, (26 October 1983); https://doi.org/10.1117/12.935334

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